{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "adverse event", "arguments": ["Treatment.Disorder", "Subject.Race", "Treatment.Freq", "Combination.Drug", "Subject.Gender", "Treatment.Duration", "Treatment.Dosage", "Treatment.Drug", "Subject.Disorder", "Treatment", "Subject.Population", "Treatment.Time_elapsed", "Effect", "Subject"]}], "input": "Although this type of hyperpigmentation has been previously seen in patients with cancer who are receiving bleomycin, this is, to our knowledge, the first reported case of bleomycin-induced hyperpigmentation in an AIDS patient and should be added to the growing list of cutaneous eruptions seen in these patients."}
{"adverse event": [{"Treatment.Disorder": "AIDS", "Subject.Race": "NAN", "Treatment.Freq": "NAN", "Combination.Drug": "NAN", "Subject.Gender": "NAN", "Treatment.Duration": "NAN", "Treatment.Dosage": "NAN", "Treatment.Drug": "bleomycin", "Subject.Disorder": "NAN", "Treatment": "bleomycin", "Subject.Population": "NAN", "Treatment.Time_elapsed": "NAN", "Effect": "hyperpigmentation", "Subject": "an AIDS patient"}]}